메뉴 건너뛰기




Volumn 43, Issue 3-4, 2014, Pages 1057-1081

Impact of cold air surges on rainfall variability in the Sahel and wet African tropics: A multi-scale analysis

Author keywords

African rainfall; Cold air surge; Sahara; Sahel; Seasonal rainfall variability; Synoptic rainfall variability; Tropical Africa

Indexed keywords

AIR TEMPERATURE; ANTICYCLONE; ATMOSPHERIC CONVECTION; CLIMATE VARIATION; COLD AIR; COOLING; PRECIPITATION ASSESSMENT; RAINFALL; SEASONAL VARIATION; TIMESCALE;

EID: 84905009985     PISSN: 09307575     EISSN: 14320894     Source Type: Journal    
DOI: 10.1007/s00382-013-1953-z     Document Type: Article
Times cited : (19)

References (45)
  • 1
    • 0023480259 scopus 로고
    • Classification, seasonality and persistence of low-frequency atmospheric circulation patterns
    • Barnston AG, Livezey RE (1987) Classification, seasonality and persistence of low-frequency atmospheric circulation patterns. Mon Weather Rev 115: 1083-1126.
    • (1987) Mon Weather Rev , vol.115 , pp. 1083-1126
    • Barnston, A.G.1    Livezey, R.E.2
  • 2
    • 84864382370 scopus 로고    scopus 로고
    • Observed and simulated impacts of the summer NAO in Europe: implications for projected drying in the Mediterranean region
    • Bladé I, Liebmann B, Fortuny D, van Oldenborgh GJ (2011) Observed and simulated impacts of the summer NAO in Europe: implications for projected drying in the Mediterranean region. Clim Dyn 39: 709-727.
    • (2011) Clim Dyn , vol.39 , pp. 709-727
    • Bladé, I.1    Liebmann, B.2    Fortuny, D.3    van Oldenborgh, G.J.4
  • 3
    • 0022844358 scopus 로고
    • Comparison of the synoptic conditions in midlatitudes accompanying cold surges over eastern Asia for the months of December 1974 and 1978. Part I: monthly mean fields and individual events
    • Boyle JS (1986) Comparison of the synoptic conditions in midlatitudes accompanying cold surges over eastern Asia for the months of December 1974 and 1978. Part I: monthly mean fields and individual events. Mon Weather Rev 114: 903-918.
    • (1986) Mon Weather Rev , vol.114 , pp. 903-918
    • Boyle, J.S.1
  • 4
    • 0017538212 scopus 로고
    • A comparative study of the effects of albedo change on drought in semi-arid regions
    • Charney JG, Quirk WJ, Chow S, Kornfield J (1977) A comparative study of the effects of albedo change on drought in semi-arid regions. J Atmos Sci 34: 1366-1385.
    • (1977) J Atmos Sci , vol.34 , pp. 1366-1385
    • Charney, J.G.1    Quirk, W.J.2    Chow, S.3    Kornfield, J.4
  • 5
    • 77949378075 scopus 로고    scopus 로고
    • Intraseasonal variability of the Saharan heat low and its link with midlatitudes
    • Chauvin F, Roehrig R, Lafore J-P (2010) Intraseasonal variability of the Saharan heat low and its link with midlatitudes. J Clim 23: 2544-2561.
    • (2010) J Clim , vol.23 , pp. 2544-2561
    • Chauvin, F.1    Roehrig, R.2    Lafore, J.-P.3
  • 6
    • 0002630347 scopus 로고
    • The Mediterranean Oscillation. Impact on precipitation and hydrology in Italy
    • Publications of the Academy of Finland, Helsinki. 11-15 September 1989
    • Conte M, Giuffrida A, Tedesco S (1989) The Mediterranean Oscillation. Impact on precipitation and hydrology in Italy. In: Conference on climate water. Publications of the Academy of Finland, Helsinki. 11-15 September 1989, pp 121-137.
    • (1989) Conference on climate water , pp. 121-137
    • Conte, M.1    Giuffrida, A.2    Tedesco, S.3
  • 7
    • 84984003055 scopus 로고
    • Simulations of the Saharan atmosphere dependence on moisture and albedo
    • Cunnington C, Roundtree PR (1986) Simulations of the Saharan atmosphere dependence on moisture and albedo. Q J R Meteorol Soc 112: 971-999.
    • (1986) Q J R Meteorol Soc , vol.112 , pp. 971-999
    • Cunnington, C.1    Roundtree, P.R.2
  • 8
    • 79955446270 scopus 로고    scopus 로고
    • The ERA-Interim reanalysis: configuration and performance of the data assimilation system
    • Dee DP, Uppala SM, Simmons AJ, Berrisford P, Kobayashi S et al (2011) The ERA-Interim reanalysis: configuration and performance of the data assimilation system. Q J R Meteorol Soc 137: 553-597.
    • (2011) Q J R Meteorol Soc , vol.137 , pp. 553-597
    • Dee, D.P.1    Uppala, S.M.2    Simmons, A.J.3    Berrisford, P.4    Kobayashi, S.5
  • 9
    • 34548134450 scopus 로고    scopus 로고
    • Intraseasonal teleconnection between the summer Eurasian wave train and the Indian monsoon
    • Ding Q, Wang B (2007) Intraseasonal teleconnection between the summer Eurasian wave train and the Indian monsoon. J Clim 20: 3751-3767.
    • (2007) J Clim , vol.20 , pp. 3751-3767
    • Ding, Q.1    Wang, B.2
  • 10
    • 0022839918 scopus 로고
    • Sahel rainfall and worldwide sea temperatures, 1901-1985
    • Folland CK, Palmer TN, Parker DE (1986) Sahel rainfall and worldwide sea temperatures, 1901-1985. Nature 320: 602-607.
    • (1986) Nature , vol.320 , pp. 602-607
    • Folland, C.K.1    Palmer, T.N.2    Parker, D.E.3
  • 12
    • 79956359131 scopus 로고    scopus 로고
    • West African monsoon influence on summer Euro-Atlantic circulation
    • doi: 10. 1029/2011GL047150
    • Gaetani M, Pohl B, Douville H, Fontaine B (2011) West African monsoon influence on summer Euro-Atlantic circulation. Geophys Res Lett, 38. doi: 10. 1029/2011GL047150.
    • (2011) Geophys Res Lett , vol.38
    • Gaetani, M.1    Pohl, B.2    Douville, H.3    Fontaine, B.4
  • 13
    • 0035420744 scopus 로고    scopus 로고
    • Subtropical cold surges: regional aspects and global distribution
    • Garreaud R (2001) Subtropical cold surges: regional aspects and global distribution. Int J Climatol 21: 1181-1197.
    • (2001) Int J Climatol , vol.21 , pp. 1181-1197
    • Garreaud, R.1
  • 14
    • 34248185060 scopus 로고    scopus 로고
    • The eastern Mediterranean teleconnection pattern: identification and definition
    • Hatzaki M, Flocas HA, Asimakopoulos DN, Maheras P (2007) The eastern Mediterranean teleconnection pattern: identification and definition. Int J Climatol 27: 727-737.
    • (2007) Int J Climatol , vol.27 , pp. 727-737
    • Hatzaki, M.1    Flocas, H.A.2    Asimakopoulos, D.N.3    Maheras, P.4
  • 16
    • 0035672529 scopus 로고    scopus 로고
    • Summer Sahel-ENSO teleconnection and decadal time scale SST variations
    • Janicot S, Trzaska S, Poccard I (2001) Summer Sahel-ENSO teleconnection and decadal time scale SST variations. Clim Dyn 18: 303-320.
    • (2001) Clim Dyn , vol.18 , pp. 303-320
    • Janicot, S.1    Trzaska, S.2    Poccard, I.3
  • 17
    • 64049113433 scopus 로고    scopus 로고
    • The dynamics of the West African monsoon. Part IV: analysis of 25-90 day variability of convection and the role of the Indian monsoon
    • Janicot S, Mounier F, Hall NM, Leroux S, Sultan B, Kiladis G (2009) The dynamics of the West African monsoon. Part IV: analysis of 25-90 day variability of convection and the role of the Indian monsoon. J. Climate 22: 1541-1565.
    • (2009) J. Climate , vol.22 , pp. 1541-1565
    • Janicot, S.1    Mounier, F.2    Hall, N.M.3    Leroux, S.4    Sultan, B.5    Kiladis, G.6
  • 18
    • 77958094693 scopus 로고    scopus 로고
    • The dynamics of the West African monsoon. Part V: the detection and role of dominant modes of convectively coupled equatorial Rossby waves
    • Janicot S, Mounier F, Gervois S, Sultan B, Kiladis GN (2010) The dynamics of the West African monsoon. Part V: the detection and role of dominant modes of convectively coupled equatorial Rossby waves. J Clim 23: 4005-4024.
    • (2010) J Clim , vol.23 , pp. 4005-4024
    • Janicot, S.1    Mounier, F.2    Gervois, S.3    Sultan, B.4    Kiladis, G.N.5
  • 19
    • 79952027741 scopus 로고    scopus 로고
    • Intraseasonal variability of the West African monsoon
    • Janicot S, Caniaux G, Chauvin F et al (2011) Intraseasonal variability of the West African monsoon. Atmos Sci Lett 12: 58-66.
    • (2011) Atmos Sci Lett , vol.12 , pp. 58-66
    • Janicot, S.1    Caniaux, G.2    Chauvin, F.3
  • 21
    • 33746267301 scopus 로고    scopus 로고
    • Synoptic and dynamic aspects of an extreme springtime Saharan dust outbreak
    • Knippertz P, Fink AH (2006) Synoptic and dynamic aspects of an extreme springtime Saharan dust outbreak. Q J R Meteorol Soc 132: 1153-1177.
    • (2006) Q J R Meteorol Soc , vol.132 , pp. 1153-1177
    • Knippertz, P.1    Fink, A.H.2
  • 22
    • 53649085419 scopus 로고    scopus 로고
    • Dry season precipitation in tropical West Africa and its relation to forcing from extratropics
    • Knippertz P, Fink AH (2008) Dry season precipitation in tropical West Africa and its relation to forcing from extratropics. Mon Weather Rev 136: 3579-3596.
    • (2008) Mon Weather Rev , vol.136 , pp. 3579-3596
    • Knippertz, P.1    Fink, A.H.2
  • 23
    • 74549226111 scopus 로고    scopus 로고
    • Prediction of dry-season precipitation in tropical West Africa and its relation to forcing from the extratropics
    • Knippertz P, Fink AH (2009) Prediction of dry-season precipitation in tropical West Africa and its relation to forcing from the extratropics. Weather Forecast 24: 1064-1084.
    • (2009) Weather Forecast , vol.24 , pp. 1064-1084
    • Knippertz, P.1    Fink, A.H.2
  • 24
    • 77954481275 scopus 로고    scopus 로고
    • The central west Saharan dust hot spot and its relation to African easterly waves and extratropical disturbances
    • doi:10.1029/2009JD012819
    • Knippertz P, Todd MC (2010) The central west Saharan dust hot spot and its relation to African easterly waves and extratropical disturbances. J Geophys Res 115: D12117. doi: 10. 1029/2009JD012819.
    • (2010) J Geophys Res , vol.115
    • Knippertz, P.1    Todd, M.C.2
  • 25
    • 84856947014 scopus 로고    scopus 로고
    • Mineral dust aerosols over the Sahara: Meteorological controls on emission and transport and implications for modeling
    • RG1007. doi: 10. 1029/2011RG000362
    • Knippertz P, Todd MC (2012) Mineral dust aerosols over the Sahara: Meteorological controls on emission and transport and implications for modeling. Rev Geophys 50: RG1007. doi: 10. 1029/2011RG000362.
    • (2012) Rev Geophys , vol.50
    • Knippertz, P.1    Todd, M.C.2
  • 26
    • 0001406361 scopus 로고
    • Large-scale tropical Atlantic surface circulation patterns associated with sub-Saharan weather anomalies
    • Lamb PJ (1978) Large-scale tropical Atlantic surface circulation patterns associated with sub-Saharan weather anomalies. Tellus 30: 240-251.
    • (1978) Tellus , vol.30 , pp. 240-251
    • Lamb, P.J.1
  • 27
    • 77949410443 scopus 로고    scopus 로고
    • Links between African easterly waves, midlatitude circulation and intraseasonal pulsations of the West African heat low
    • Lavaysse C, Flamant C, Janicot S, Knippertz P (2010) Links between African easterly waves, midlatitude circulation and intraseasonal pulsations of the West African heat low. Q J R Met Soc 136: 141-158.
    • (2010) Q J R Met Soc , vol.136 , pp. 141-158
    • Lavaysse, C.1    Flamant, C.2    Janicot, S.3    Knippertz, P.4
  • 28
    • 0000100823 scopus 로고    scopus 로고
    • Tendances spatiales et temporelles de la pression atmosphérique de surface et des geopotentiels de 500 hPa en Europe Méridionale et en Méditerranée Durant la période 1950-1994
    • Maheras P, Kutiel H, Vafiadis M (1998) Tendances spatiales et temporelles de la pression atmosphérique de surface et des geopotentiels de 500 hPa en Europe Méridionale et en Méditerranée Durant la période 1950-1994. Publications de l'Association Internationale de Climatologie 11: 345-351.
    • (1998) Publications De L'association Internationale De Climatologie , vol.11 , pp. 345-351
    • Maheras, P.1    Kutiel, H.2    Vafiadis, M.3
  • 29
    • 3042745219 scopus 로고    scopus 로고
    • Intraseasonal variability over tropical Africa during the northern summer
    • Matthews AJ (2004) Intraseasonal variability over tropical Africa during the northern summer. J Clim 17: 2427-2440.
    • (2004) J Clim , vol.17 , pp. 2427-2440
    • Matthews, A.J.1
  • 30
    • 60749104742 scopus 로고    scopus 로고
    • Convectively coupled Kelvin waves over tropical Africa during the boreal summer: structure and variability
    • Mekonnen A, Thorncroft CD, Aiyyer AR, Kiladis GN (2008) Convectively coupled Kelvin waves over tropical Africa during the boreal summer: structure and variability. J Clim 21: 6649-6667.
    • (2008) J Clim , vol.21 , pp. 6649-6667
    • Mekonnen, A.1    Thorncroft, C.D.2    Aiyyer, A.R.3    Kiladis, G.N.4
  • 31
    • 20444471429 scopus 로고    scopus 로고
    • An improved method of constructing a database of monthly climate observations and associated high-resolution grids
    • Mitchell TD, Jones PD (2005) An improved method of constructing a database of monthly climate observations and associated high-resolution grids. Int J Climatol 25: 693-712.
    • (2005) Int J Climatol , vol.25 , pp. 693-712
    • Mitchell, T.D.1    Jones, P.D.2
  • 32
    • 34247524305 scopus 로고    scopus 로고
    • Analysis of the dominant mode of convectively coupled Kelvin waves in the West African monsoon
    • Mounier F, Kiladis GN, Janicot S (2007) Analysis of the dominant mode of convectively coupled Kelvin waves in the West African monsoon. J Clim 20: 1487-1503.
    • (2007) J Clim , vol.20 , pp. 1487-1503
    • Mounier, F.1    Kiladis, G.N.2    Janicot, S.3
  • 33
    • 45249123473 scopus 로고    scopus 로고
    • The West African monsoon dynamics. Part III: the quasi-biweekly zonal dipole
    • Mounier F, Janicot S, Kiladis GN (2008) The West African monsoon dynamics. Part III: the quasi-biweekly zonal dipole. J Clim 21: 1911-1928.
    • (2008) J Clim , vol.21 , pp. 1911-1928
    • Mounier, F.1    Janicot, S.2    Kiladis, G.N.3
  • 34
    • 0019756979 scopus 로고
    • Rainfall and atmospheric circulation during drought periods and wetter years in West Africa
    • Nicholson SE (1981) Rainfall and atmospheric circulation during drought periods and wetter years in West Africa. Mon Weather Rev 109: 2191-2208.
    • (1981) Mon Weather Rev , vol.109 , pp. 2191-2208
    • Nicholson, S.E.1
  • 35
    • 67749084563 scopus 로고    scopus 로고
    • Implication of the Madden-Julian oscillation in the 40-day variability of the West African monsoon
    • Pohl B, Janicot S, Fontaine B, Marteau R (2009) Implication of the Madden-Julian oscillation in the 40-day variability of the West African monsoon. J Clim 22: 3769-3785.
    • (2009) J Clim , vol.22 , pp. 3769-3785
    • Pohl, B.1    Janicot, S.2    Fontaine, B.3    Marteau, R.4
  • 36
    • 83755206995 scopus 로고    scopus 로고
    • 10-25 day intraseasonal variability of convection over the Sahel: a role of the Saharan heat low and midlatitudes
    • Roehrig R, Chauvin F, Lafore J-P (2011) 10-25 day intraseasonal variability of convection over the Sahel: a role of the Saharan heat low and midlatitudes. J Clim 24: 5863-5878.
    • (2011) J Clim , vol.24 , pp. 5863-5878
    • Roehrig, R.1    Chauvin, F.2    Lafore, J.-P.3
  • 37
    • 45349109008 scopus 로고    scopus 로고
    • Improvements to NOAA's historical merged land-ocean surface temperature analysis (1880-2006)
    • Smith TM, Reynolds RW, Peterson TC, Lawrimore J (2008) Improvements to NOAA's historical merged land-ocean surface temperature analysis (1880-2006). J Clim 21: 2283-2296.
    • (2008) J Clim , vol.21 , pp. 2283-2296
    • Smith, T.M.1    Reynolds, R.W.2    Peterson, T.C.3    Lawrimore, J.4
  • 38
    • 0347146023 scopus 로고    scopus 로고
    • The West African monsoon dynamics. Part I: documentation of intraseasonal variability
    • Sultan B, Janicot S, Diedhiou A (2003) The West African monsoon dynamics. Part I: documentation of intraseasonal variability. J Clim 16: 3389-3406.
    • (2003) J Clim , vol.16 , pp. 3389-3406
    • Sultan, B.1    Janicot, S.2    Diedhiou, A.3
  • 39
    • 80053203326 scopus 로고    scopus 로고
    • The Madden-Julien oscillation's influence on African easterly waves and downstream tropical cyclogenesis
    • Ventrice MJ, Thorncroft CD, Roundy PE (2011) The Madden-Julien oscillation's influence on African easterly waves and downstream tropical cyclogenesis. Mon Weather Rev 139: 2704-2722.
    • (2011) Mon Weather Rev , vol.139 , pp. 2704-2722
    • Ventrice, M.J.1    Thorncroft, C.D.2    Roundy, P.E.3
  • 40
    • 0036231020 scopus 로고    scopus 로고
    • Development and application of a mesoscale climate model for the tropics: Influence of sea surface temperature anomalies on the West African monsoon
    • doi: 10. 1029/2001JD000686
    • Vizy EK, Cook KH (2002) Development and application of a mesoscale climate model for the tropics: Influence of sea surface temperature anomalies on the West African monsoon. J Geophys Res 107. doi: 10. 1029/2001JD000686.
    • (2002) J Geophys Res , vol.107
    • Vizy, E.K.1    Cook, K.H.2
  • 41
    • 62149109999 scopus 로고    scopus 로고
    • A mechanism for African monsoon breaks: Mediterranean cold air surges
    • doi:10.1029/2008JD010654
    • Vizy EK, Cook KH (2009) A mechanism for African monsoon breaks: Mediterranean cold air surges. J Geophys Res 114: D01104. doi: 10. 1029/2008JD010654.
    • (2009) J Geophys Res , vol.114
    • Vizy, E.K.1    Cook, K.H.2
  • 42
    • 0032430690 scopus 로고    scopus 로고
    • Diagnosis and short-lead time prediction of summer rainfall in tropical North Africa at interannual and multidecadal timescales
    • Ward MN (1998) Diagnosis and short-lead time prediction of summer rainfall in tropical North Africa at interannual and multidecadal timescales. J Clim 11: 3167-3191.
    • (1998) J Clim , vol.11 , pp. 3167-3191
    • Ward, M.N.1
  • 43
    • 0000756612 scopus 로고
    • Rainfall patterns and general atmospheric circulation
    • Winstanley D (1973) Rainfall patterns and general atmospheric circulation. Nature 245: 190-194.
    • (1973) Nature , vol.245 , pp. 190-194
    • Winstanley, D.1
  • 44
    • 0031403103 scopus 로고    scopus 로고
    • Global precipitation: a 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs
    • Xie P, Arkin PA (1997) Global precipitation: a 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs. Bull Am Meteor Soc 78: 2539-2558.
    • (1997) Bull Am Meteor Soc , vol.78 , pp. 2539-2558
    • Xie, P.1    Arkin, P.A.2
  • 45
    • 0031947959 scopus 로고    scopus 로고
    • A soil moisture feedback mechanism, 1, theory and observations
    • Zheng XY, Eltahir EAB (1998) A soil moisture feedback mechanism, 1, theory and observations. Water Resour Res 34: 765-776.
    • (1998) Water Resour Res , vol.34 , pp. 765-776
    • Zheng, X.Y.1    Eltahir, E.A.B.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.